JSA - JIS T 9251
Guidelines for older persons and persons with disabilities - Shapes, dimensions and patterns of raised parts of tactile walking surface indicators for persons who are blind or with seeing impairment
| Organization: | JSA |
| Publication Date: | 20 May 2014 |
| Status: | active |
| Page Count: | 19 |
| ICS Code (Protection against dangerous goods): | 13.300 |
| ICS Code (Road equipment and installations): | 93.080.30 |
scope:
This Standard specifies the shapes, dimensions and patterns of raised parts of tactile walking surface indicators for blind or vision-impaired persons.
NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.
ISO 23599 : 2012 Assistive products for blind and vision -impaired persons - Tactile walking surface indicators (MOD)
In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/lEC Guide 21-1.
Document History